電気自動車におけるシリコーンの世界市場

電気自動車におけるシリコーンの世界市場は2030年までに30億米ドルに到達

2023年に19億米ドルと推定される電気自動車におけるシリコーンの世界市場は、分析期間2023-2030年にCAGR 6.6%で成長し、2030年には30億米ドルに達すると予測されます。本レポートで分析したセグメントの1つであるエラストマーは、CAGR6.5%を記録し、分析期間終了時には15億米ドルに達すると予測されます。流体セグメントの成長率は、分析期間でCAGR 7.2％と推定されます。

米国市場は5億2,700万米ドルと推定、中国はCAGR6.2％で成長予測

米国の電気自動車におけるシリコーン市場は、2023年に5億2,700万米ドルと推定されます。世界第2位の経済大国である中国は、分析期間2023-2030年のCAGR6.2％で、2030年までに4億6,850万米ドルの市場規模に達すると予測されています。その他の注目すべき地域別市場としては、日本とカナダがあり、分析期間中のCAGRはそれぞれ6.4%と5.4%と予測されています。欧州では、ドイツがCAGR 5.5%で成長すると予測されています。

世界の電気自動車におけるシリコーン市場- 主要動向と促進要因まとめ

シリコーンは電気自動車をどう変えるか？

シリコーン材料は電気自動車（EV）の開発において重要な役割を果たしており、熱管理、密封、電気絶縁などの利点を提供しています。EVは複雑なバッテリーシステム、高電圧配線、軽量コンポーネントに依存しているため、シリコーン材料は耐熱性、柔軟性、耐久性などの不可欠な特性を提供します。バッテリーパックの封止からガスケット、ケーブル、熱インターフェース材料に至るまで、シリコーンはEV製造に欠かせないものとなりつつあり、安全性、性能、寿命を向上させています。電動化が進む中、シリコーン材料はEVの設計、効率、信頼性の向上を支えています。

電気自動車におけるシリコーン市場の主要セグメントは？

主要製品には、シリコーンエラストマー、シリコーン樹脂、シリコーンオイルがあり、中でもシリコーンエラストマーはガスケット、シール、絶縁に広く使用されているため、最大の市場シェアを占めています。主な用途には、熱管理、バッテリー保護、電気絶縁、シーリングなどがあり、中でも熱管理は、電気自動車のバッテリーやパワーエレクトロニクスにおける効率的な放熱の必要性から、重要なセグメントとなっています。車両タイプには、バッテリー電気自動車（BEV）、ハイブリッド電気自動車（HEV）、プラグインハイブリッド電気自動車（PHEV）が含まれ、BEVは性能向上のための先端材料への依存と採用の増加により市場をリードしています。

電気自動車製造においてシリコーンはどのように利用されているか？

バッテリーパックでは、シリコーンは封止と熱管理に使用され、熱、振動、湿気からセルを保護します。パワーエレクトロニクスやモーターシステムでは、シリコンのガスケットやシールが採用され、汚染物質の侵入を防ぎ、さまざまな温度下での耐久性を確保しています。高電圧ケーブルでは、シリコーン絶縁が柔軟性、耐熱性、安全性を提供し、信頼性の高いトランスミッションを可能にします。さらに、シリコーン接着剤とコーティング剤は、EVコンポーネントの構造的完全性を高め、軽量設計と性能向上に貢献します。EV市場の進化に伴い、シリコーン材料は安全性、効率性、車両全体の寿命の向上を促進しています。

電気自動車におけるシリコーン市場の成長を促進する要因は？

電気自動車におけるシリコーン市場の成長は、効率的な熱管理、シーリング、断熱のための高度な材料を必要とするEVセクターの急速な拡大など、いくつかの要因によって牽引されています。バッテリーパック、モーター、パワーエレクトロニクスでは、軽量で耐熱性のある材料が必要とされており、EV製造におけるシリコーンの採用に拍車をかけています。耐久性の向上と高電圧システムとの互換性を提供するシリコーン配合の進歩が、より幅広い統合をさらに後押ししています。さらに、電気モビリティに対する政府の優遇措置と、EVインフラや研究開発への投資の増加が、シリコーン材料の需要を加速させています。また、ゼロエミッション車や持続可能な素材に向けた動きも、エネルギー効率や車両の安全性を高める素材を優先するメーカーの動きを後押ししています。

調査対象企業の例（全42件）

• ACC Silicones Ltd.
• Elkem Silicones
• H.B. Fuller Company
• KCC Corporation
• LORD Corporation
• Nexeon Limited
• Rogers Corporation
• Shin-Etsu Chemical Co., Ltd.
• The Dow Chemical Company（Formerly Dow Corning）
• Wacker Chemie AG

目次

第1章 調査手法

第2章 エグゼクティブサマリー

• 市場概要
• 主要企業
• 市場動向と促進要因
• 世界市場の見通し

第3章 市場分析

• 米国
• カナダ
• 日本
• 中国
• 欧州
• フランス
• ドイツ
• イタリア
• 英国
• その他欧州
• アジア太平洋
• その他の地域

第4章 競合

Global Silicone in Electric Vehicles Market to Reach US$3.0 Billion by 2030

The global market for Silicone in Electric Vehicles estimated at US$1.9 Billion in the year 2023, is expected to reach US$3.0 Billion by 2030, growing at a CAGR of 6.6% over the analysis period 2023-2030. Elastomers, one of the segments analyzed in the report, is expected to record a 6.5% CAGR and reach US$1.5 Billion by the end of the analysis period. Growth in the Fluids segment is estimated at 7.2% CAGR over the analysis period.

The U.S. Market is Estimated at US$527.0 Million While China is Forecast to Grow at 6.2% CAGR

The Silicone in Electric Vehicles market in the U.S. is estimated at US$527.0 Million in the year 2023. China, the world's second largest economy, is forecast to reach a projected market size of US$468.5 Million by the year 2030 trailing a CAGR of 6.2% over the analysis period 2023-2030. Among the other noteworthy geographic markets are Japan and Canada, each forecast to grow at a CAGR of 6.4% and 5.4% respectively over the analysis period. Within Europe, Germany is forecast to grow at approximately 5.5% CAGR.

Global Silicone in Electric Vehicles Market - Key Trends and Drivers Summarized

How Is Silicone Transforming Electric Vehicles?

Silicone materials are playing a crucial role in the development of electric vehicles (EVs), offering benefits like thermal management, sealing, and electrical insulation. As EVs rely on complex battery systems, high-voltage wiring, and lightweight components, silicone materials provide essential properties such as heat resistance, flexibility, and durability. From battery pack encapsulation to gaskets, cables, and thermal interface materials, silicone is becoming indispensable in EV manufacturing, enhancing safety, performance, and longevity. With the ongoing push for electrification, silicone materials are supporting advancements in EV design, efficiency, and reliability.

What Are the Key Segments in the Silicone in Electric Vehicles Market?

Key products include silicone elastomers, silicone resins, and silicone fluids, with silicone elastomers holding the largest market share due to their extensive use in gaskets, seals, and insulation. Major applications encompass thermal management, battery protection, electrical insulation, and sealing, with thermal management representing a significant segment due to the need for efficient heat dissipation in EV batteries and power electronics. Vehicle types include battery electric vehicles (BEVs), hybrid electric vehicles (HEVs), and plug-in hybrid electric vehicles (PHEVs), with BEVs leading the market due to their growing adoption and reliance on advanced materials for improved performance.

How Is Silicone Being Utilized Across Electric Vehicle Manufacturing?

In battery packs, silicone is used for encapsulation and thermal management, protecting cells from heat, vibration, and moisture. Silicone gaskets and seals are employed in power electronics and motor systems, preventing ingress of contaminants and ensuring durability under varying temperatures. For high-voltage cables, silicone insulation provides flexibility, heat resistance, and safety, enabling reliable power transmission. Additionally, silicone adhesives and coatings enhance the structural integrity of EV components, contributing to lightweight design and improved performance. As the EV market evolves, silicone materials are facilitating advancements in safety, efficiency, and overall vehicle longevity.

What Factors Are Driving the Growth in the Silicone in Electric Vehicles Market?

The growth in the Silicone in Electric Vehicles market is driven by several factors, including the rapid expansion of the EV sector, which demands advanced materials for efficient thermal management, sealing, and insulation. The need for lightweight, heat-resistant materials in battery packs, motors, and power electronics has fueled the adoption of silicone in EV manufacturing. Advancements in silicone formulations, offering improved durability and compatibility with high-voltage systems, have further supported wider integration. Additionally, government incentives for electric mobility, combined with increased investments in EV infrastructure and R&D, have accelerated demand for silicone materials. The push toward zero-emission vehicles and sustainable materials has also contributed to market growth, as manufacturers prioritize materials that enhance energy efficiency and vehicle safety.

Select Competitors (Total 42 Featured) -

• ACC Silicones Ltd.
• Elkem Silicones
• H.B. Fuller Company
• KCC Corporation
• LORD Corporation
• Nexeon Limited
• Rogers Corporation
• Shin-Etsu Chemical Co., Ltd.
• The Dow Chemical Company (Formerly Dow Corning)
• Wacker Chemie AG

TABLE OF CONTENTS

I. METHODOLOGY

II. EXECUTIVE SUMMARY

• 1. MARKET OVERVIEW
  • Influencer Market Insights
  • World Market Trajectories
  • Global Economic Update
  • Silicone in Electric Vehicles - Global Key Competitors Percentage Market Share in 2024 (E)
  • Competitive Market Presence - Strong/Active/Niche/Trivial for Players Worldwide in 2024 (E)
• 2. FOCUS ON SELECT PLAYERS
• 3. MARKET TRENDS & DRIVERS
  • Rising Demand for Lightweight Materials Spurs Growth in Silicone Use in Electric Vehicles Market
  • Technological Advancements in Heat Resistance, Durability, and Insulation Properties Strengthen Business Case for Adoption
  • Growing Focus on Battery Efficiency, Thermal Management, and Safety Expands Addressable Market for Silicone in EVs
  • Expansion of Silicone in Battery Packs, Charging Systems, and Motor Components Fuels Market Growth
  • Increasing Adoption of Silicone in Sealing, Gaskets, and Vibration Dampening Expands Market Opportunities
  • Technological Innovations in Silicone Elastomers, Foams, and Adhesives Propel Market Expansion
  • Rising Focus on Complying with EV Safety Standards, IP67, and Thermal Runaway Prevention Drives Demand for Silicone in EVs
  • Growing Use of Silicone in EV Body Panels, Interiors, and HVAC Systems Expands Market Potential
  • Focus on Achieving Enhanced Fire Retardancy, Chemical Stability, and Electrical Insulation Strengthens Market for Silicone in EVs
  • Rising Adoption of Silicone Solutions in Charging Infrastructure, Connectors, and Cable Insulation Expands Addressable Market
  • Technological Advancements in Liquid Silicone Rubber (LSR), High Consistency Rubber (HCR), and Specialty Silicones Propel Market Growth
  • Increasing Focus on Integrating Silicone in Autonomous Vehicles, EV Fleets, and Shared Mobility Drives Adoption
  • Rising Demand for Silicone in EV Lighting, Displays, and Sensors Strengthens Global Market
• 4. GLOBAL MARKET PERSPECTIVE
  • TABLE 1: World Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World Markets - Independent Analysis of Annual Sales in US$ Thousand for Years 2023 through 2030 and % CAGR
  • TABLE 2: World 7-Year Perspective for Silicone in Electric Vehicles by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World Markets for Years 2024 & 2030
  • TABLE 3: World Recent Past, Current & Future Analysis for Elastomers by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World Markets - Independent Analysis of Annual Sales in US$ Thousand for Years 2023 through 2030 and % CAGR
  • TABLE 4: World 7-Year Perspective for Elastomers by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World for Years 2024 & 2030
  • TABLE 5: World Recent Past, Current & Future Analysis for Fluids by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World Markets - Independent Analysis of Annual Sales in US$ Thousand for Years 2023 through 2030 and % CAGR
  • TABLE 6: World 7-Year Perspective for Fluids by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World for Years 2024 & 2030
  • TABLE 7: World Recent Past, Current & Future Analysis for Resins by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World Markets - Independent Analysis of Annual Sales in US$ Thousand for Years 2023 through 2030 and % CAGR
  • TABLE 8: World 7-Year Perspective for Resins by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World for Years 2024 & 2030
  • TABLE 9: World Recent Past, Current & Future Analysis for Other Types by Geographic Region - USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World Markets - Independent Analysis of Annual Sales in US$ Thousand for Years 2023 through 2030 and % CAGR
  • TABLE 10: World 7-Year Perspective for Other Types by Geographic Region - Percentage Breakdown of Value Sales for USA, Canada, Japan, China, Europe, Asia-Pacific and Rest of World for Years 2024 & 2030
  • TABLE 11: World Silicone in Electric Vehicles Market Analysis of Annual Sales in US$ Thousand for Years 2014 through 2030

III. MARKET ANALYSIS

• UNITED STATES
  • Silicone in Electric Vehicles Market Presence - Strong/Active/Niche/Trivial - Key Competitors in the United States for 2024 (E)
  • TABLE 12: USA Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 13: USA 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• CANADA
  • TABLE 14: Canada Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 15: Canada 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• JAPAN
  • Silicone in Electric Vehicles Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Japan for 2024 (E)
  • TABLE 16: Japan Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 17: Japan 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• CHINA
  • Silicone in Electric Vehicles Market Presence - Strong/Active/Niche/Trivial - Key Competitors in China for 2024 (E)
  • TABLE 18: China Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 19: China 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• EUROPE
  • Silicone in Electric Vehicles Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Europe for 2024 (E)
  • TABLE 20: Europe Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Geographic Region - France, Germany, Italy, UK and Rest of Europe Markets - Independent Analysis of Annual Sales in US$ Thousand for Years 2023 through 2030 and % CAGR
  • TABLE 21: Europe 7-Year Perspective for Silicone in Electric Vehicles by Geographic Region - Percentage Breakdown of Value Sales for France, Germany, Italy, UK and Rest of Europe Markets for Years 2024 & 2030
  • TABLE 22: Europe Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 23: Europe 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• FRANCE
  • Silicone in Electric Vehicles Market Presence - Strong/Active/Niche/Trivial - Key Competitors in France for 2024 (E)
  • TABLE 24: France Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 25: France 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• GERMANY
  • Silicone in Electric Vehicles Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Germany for 2024 (E)
  • TABLE 26: Germany Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 27: Germany 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• ITALY
  • TABLE 28: Italy Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 29: Italy 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• UNITED KINGDOM
  • Silicone in Electric Vehicles Market Presence - Strong/Active/Niche/Trivial - Key Competitors in the United Kingdom for 2024 (E)
  • TABLE 30: UK Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 31: UK 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• REST OF EUROPE
  • TABLE 32: Rest of Europe Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 33: Rest of Europe 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• ASIA-PACIFIC
  • Silicone in Electric Vehicles Market Presence - Strong/Active/Niche/Trivial - Key Competitors in Asia-Pacific for 2024 (E)
  • TABLE 34: Asia-Pacific Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 35: Asia-Pacific 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030
• REST OF WORLD
  • TABLE 36: Rest of World Recent Past, Current & Future Analysis for Silicone in Electric Vehicles by Type - Elastomers, Fluids, Resins and Other Types - Independent Analysis of Annual Sales in US$ Thousand for the Years 2023 through 2030 and % CAGR
  • TABLE 37: Rest of World 7-Year Perspective for Silicone in Electric Vehicles by Type - Percentage Breakdown of Value Sales for Elastomers, Fluids, Resins and Other Types for the Years 2024 & 2030

IV. COMPETITION